fixed breaking the timeline :)

lib/timeline/component/TimeAxis.js

@@ -178,7 +178,7 @@ TimeAxis.prototype._repaintLabels = function () {
   var start = util.convert(this.body.range.start, 'Number');
   var end = util.convert(this.body.range.end, 'Number');
   var timeLabelsize = this.body.util.toTime((this.props.minorCharWidth || 10) * 7).valueOf();
-  var minimumStep = DateUtil.getHiddenDurationBefore(this.body.hiddenDates, this.body.range, timeLabelsize);
+  var minimumStep = timeLabelsize - DateUtil.getHiddenDurationBefore(this.body.hiddenDates, this.body.range, timeLabelsize);
   minimumStep -= this.body.util.toTime(0).valueOf();